A healthy amount of sleep (7 to 9 hours) has a long list of benefits for our bodies including sharpening our attention and improving our mood. However, if you happen to be one of those people, who experiences discomforts that get in the way of fully enjoying sleep, fear not – science is the knight that will save your night. The illustrated tips listed below, informed by a few scientific studies, will help you with the 9 most common issues related to sleep. Via: DeMilked